The human eye has three types of cone cells. damage to any one of the types of cone cells doesn’t cause total blindness because of the a. presence of rod cells b. other two functional cone cells c. presence of optic nerves . a person who has a nonfunctional cone type won’t be able to identify the a. color b. shape c. size of objects.
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Biology, 21.06.2019 19:00
Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles
Answers: 1
Biology, 21.06.2019 20:00
Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes
Answers: 2
Biology, 21.06.2019 20:30
This is a type pf behavior that animals are born with and them to survive
Answers: 1
The human eye has three types of cone cells. damage to any one of the types of cone cells doesn’t ca...
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